#include <stdlib.h>
#include <osi.h>
+#include <rx_pthread.h>
#include "afsd.h"
+#include <WINNT/syscfg.h>
+#include <WINNT/afsreg.h>
/*extern void afsi_log(char *pattern, ...);*/
lock_ObtainWrite(&cm_callbackLock);
osi_Log3(afsd_logp, "RecordRacingRevoke Volume %d Flags %lX activeCalls %d",
- fidp->volume, cancelFlags, cm_activeCallbackGrantingCalls);
+ fidp ? fidp->volume : 0, cancelFlags, cm_activeCallbackGrantingCalls);
if (cm_activeCallbackGrantingCalls > 0) {
rp = malloc(sizeof(*rp));
*/
void cm_CallbackNotifyChange(cm_scache_t *scp)
{
- osi_Log2(afsd_logp, "CallbackNotifyChange FileType %d Flags %lX",
- scp->fileType, scp->flags);
+ DWORD dwDelay = 0;
+ HKEY hKey;
+ DWORD dummyLen;
+
+ if (RegOpenKeyEx( HKEY_LOCAL_MACHINE,
+ AFSREG_CLT_OPENAFS_SUBKEY,
+ 0,
+ KEY_READ|KEY_QUERY_VALUE,
+ &hKey) == ERROR_SUCCESS) {
+
+ dummyLen = sizeof(DWORD);
+ RegQueryValueEx(hKey, "CallBack Notify Change Delay", NULL, NULL,
+ (BYTE *) &dwDelay, &dummyLen);
+ RegCloseKey(hKey);
+ }
+
+ if (dwDelay > 5000) /* do not allow a delay of more then 5 seconds */
+ dwDelay = 5000;
+
+ osi_Log3(afsd_logp, "CallbackNotifyChange FileType %d Flags %lX Delay %dms",
+ scp->fileType, scp->flags, dwDelay);
+
+ if (dwDelay)
+ Sleep(dwDelay);
if (scp->fileType == CM_SCACHETYPE_DIRECTORY) {
if (scp->flags & CM_SCACHEFLAG_ANYWATCH)
tfid.vnode = scp->parentVnode;
tfid.unique = scp->parentUnique;
dscp = cm_FindSCache(&tfid);
- if (dscp &&
- dscp->flags & CM_SCACHEFLAG_ANYWATCH)
+ if ( dscp &&
+ dscp->flags & CM_SCACHEFLAG_ANYWATCH )
smb_NotifyChange( 0,
FILE_NOTIFY_GENERIC_FILE_FILTER,
dscp, NULL, NULL, TRUE);
- if (dscp) cm_ReleaseSCache(dscp);
+ if (dscp)
+ cm_ReleaseSCache(dscp);
}
}
tfid.unique = fidp->Unique;
hash = CM_SCACHE_HASH(&tfid);
- osi_Log3(afsd_logp, "RevokeCallback vol %d vn %d un %d",
+ osi_Log3(afsd_logp, "RevokeCallback vol %u vn %u uniq %u",
fidp->Volume, fidp->Vnode, fidp->Unique);
/* do this first, so that if we're executing a callback granting call
/* do all in the hash bucket, since we don't know how many we'll find with
* varying cells.
*/
- for (scp = cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ for (scp = cm_data.hashTablep[hash]; scp; scp=scp->nextp) {
if (scp->fid.volume == tfid.volume &&
scp->fid.vnode == tfid.vnode &&
- scp->fid.unique == tfid.unique) {
+ scp->fid.unique == tfid.unique &&
+ scp->cbExpires > 0 &&
+ scp->cbServerp != NULL)
+ {
cm_HoldSCacheNoLock(scp);
lock_ReleaseWrite(&cm_scacheLock);
- osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
+ osi_Log4(afsd_logp, "RevokeCallback Discarding SCache scp 0x%x vol %u vn %u uniq %u",
+ scp, scp->fid.volume, scp->fid.vnode, scp->fid.unique);
lock_ObtainMutex(&scp->mx);
cm_DiscardSCache(scp);
lock_ReleaseMutex(&scp->mx);
}
}
lock_ReleaseWrite(&cm_scacheLock);
+
+ osi_Log3(afsd_logp, "RevokeCallback Complete vol %u vn %u uniq %u",
+ fidp->Volume, fidp->Vnode, fidp->Unique);
}
/* called to revoke a volume callback, which is typically issued when a volume
cm_scache_t *scp;
cm_fid_t tfid;
- osi_Log1(afsd_logp, "RevokeVolumeCallback %d", fidp->Volume);
+ osi_Log1(afsd_logp, "RevokeVolumeCallback vol %d", fidp->Volume);
/* do this first, so that if we're executing a callback granting call
* at this moment, we kill it before it can be merged in. Otherwise,
lock_ObtainWrite(&cm_scacheLock);
- for (hash = 0; hash < cm_hashTableSize; hash++) {
- for(scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
- if (scp->fid.volume == fidp->Volume) {
+ for (hash = 0; hash < cm_data.hashTableSize; hash++) {
+ for(scp=cm_data.hashTablep[hash]; scp; scp=scp->nextp) {
+ if (scp->fid.volume == fidp->Volume &&
+ scp->cbExpires > 0 &&
+ scp->cbServerp != NULL) {
cm_HoldSCacheNoLock(scp);
lock_ReleaseWrite(&cm_scacheLock);
lock_ObtainMutex(&scp->mx);
- osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
+ osi_Log4(afsd_logp, "RevokeVolumeCallback Discarding SCache scp 0x%x vol %u vn %u uniq %u",
+ scp, scp->fid.volume, scp->fid.vnode, scp->fid.unique);
cm_DiscardSCache(scp);
lock_ReleaseMutex(&scp->mx);
cm_CallbackNotifyChange(scp);
} /* search all hash buckets */
lock_ReleaseWrite(&cm_scacheLock);
+
+ osi_Log1(afsd_logp, "RevokeVolumeCallback Complete vol %d", fidp->Volume);
}
+/*
+ * afs_data_pointer_to_int32() - returns least significant afs_int32 of the
+ * given data pointer, without triggering "cast truncates pointer"
+ * warnings. We use this where we explicitly don't care whether a
+ * pointer is truncated -- it loses information where a pointer is
+ * larger than an afs_int32.
+ */
+
+static afs_int32
+afs_data_pointer_to_int32(const void *p)
+{
+ union {
+ afs_int32 i32[sizeof(void *) / sizeof(afs_int32)];
+ const void *p;
+ } ip;
+
+ int i32_sub; /* subscript of least significant afs_int32 in ip.i32[] */
+
+ /* set i32_sub */
+
+ {
+ /* used to determine the byte order of the system */
+
+ union {
+ char c[sizeof(int) / sizeof(char)];
+ int i;
+ } ci;
+
+ ci.i = 1;
+ if (ci.c[0] == 1) {
+ /* little-endian system */
+ i32_sub = 0;
+ } else {
+ /* big-endian system */
+ i32_sub = (sizeof ip.i32 / sizeof ip.i32[0]) - 1;
+ }
+ }
+
+ ip.p = p;
+ return ip.i32[i32_sub];
+}
+/*------------------------------------------------------------------------
+ * EXPORTED SRXAFSCB_CallBack
+ *
+ * Description:
+ * Routine called by the server-side callback RPC interface to
+ * implement passing in callback information.
+ * table.
+ *
+ * Arguments:
+ * rx_call : Ptr to Rx call on which this request came in.
+ * fidsArrayp : Ptr to array of fids involved.
+ * cbsArrayp : Ptr to matching callback info for the fids.
+ *
+ * Returns:
+ * 0 (always).
+ *
+ * Environment:
+ * Nothing interesting.
+ *
+ * Side Effects:
+ * As advertised.
+ *------------------------------------------------------------------------*/
/* handle incoming RPC callback breaking message.
* Called with no locks held.
*/
+int
SRXAFSCB_CallBack(struct rx_call *callp, AFSCBFids *fidsArrayp, AFSCBs *cbsArrayp)
{
int i;
AFSFid *tfidp;
-
- osi_Log0(afsd_logp, "SRXAFSCB_CallBack");
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_CallBack from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
for (i=0; i < (long) fidsArrayp->AFSCBFids_len; i++) {
tfidp = &fidsArrayp->AFSCBFids_val[i];
cm_RevokeCallback(callp, tfidp);
}
+ MUTEX_EXIT(&callp->lock);
return 0;
}
+/*------------------------------------------------------------------------
+ * EXPORTED SRXAFSCB_InitCallBackState
+ *
+ * Description:
+ * Routine called by the server-side callback RPC interface to
+ * implement clearing all callbacks from this host.
+ *
+ * Arguments:
+ * rx_call : Ptr to Rx call on which this request came in.
+ *
+ * Returns:
+ * 0 (always).
+ *
+ * Environment:
+ * Nothing interesting.
+ *
+ * Side Effects:
+ * As advertised.
+ *------------------------------------------------------------------------*/
/* called with no locks by RPC system when a server indicates that it has never
* heard from us, or for other reasons has had to discard callbacks from us
* without telling us, e.g. a network partition.
*/
+int
SRXAFSCB_InitCallBackState(struct rx_call *callp)
{
struct sockaddr_in taddr;
cm_scache_t *scp;
int hash;
int discarded;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
- osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState");
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_InitCallBackState from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
if ((rx_ConnectionOf(callp)) && (rx_PeerOf(rx_ConnectionOf(callp)))) {
taddr.sin_family = AF_INET;
* are "rare," hopefully this won't be a problem.
*/
lock_ObtainWrite(&cm_scacheLock);
- for (hash = 0; hash < cm_hashTableSize; hash++) {
- for (scp=cm_hashTablep[hash]; scp; scp=scp->nextp) {
+ for (hash = 0; hash < cm_data.hashTableSize; hash++) {
+ for (scp=cm_data.hashTablep[hash]; scp; scp=scp->nextp) {
cm_HoldSCacheNoLock(scp);
lock_ReleaseWrite(&cm_scacheLock);
lock_ObtainMutex(&scp->mx);
discarded = 0;
- if (scp->cbServerp != NULL) {
+ if (scp->cbExpires > 0 && scp->cbServerp != NULL) {
/* we have a callback, now decide if we should clear it */
if (scp->cbServerp == tsp || tsp == NULL) {
- osi_Log1(afsd_logp, "Discarding SCache scp %x", scp);
+ osi_Log4(afsd_logp, "InitCallbackState Discarding SCache scp 0x%x vol %u vn %u uniq %u",
+ scp, scp->fid.volume, scp->fid.vnode, scp->fid.unique);
cm_DiscardSCache(scp);
discarded = 1;
}
if (tsp)
cm_PutServer(tsp);
}
-
+ MUTEX_EXIT(&callp->lock);
return 0;
}
-/* just returns if we're up */
+/*------------------------------------------------------------------------
+ * EXPORTED SRXAFSCB_Probe
+ *
+ * Description:
+ * Routine called by the server-side callback RPC interface to
+ * implement ``probing'' the Cache Manager, just making sure it's
+ * still there.
+ *
+ * Arguments:
+ * rx_call : Ptr to Rx call on which this request came in.
+ *
+ * Returns:
+ * 0 (always).
+ *
+ * Environment:
+ * Nothing interesting.
+ *
+ * Side Effects:
+ * As advertised.
+ *------------------------------------------------------------------------*/
+int
SRXAFSCB_Probe(struct rx_call *callp)
{
- osi_Log0(afsd_logp, "SRXAFSCB_Probe - not implemented");
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_Probe from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
+
+ MUTEX_EXIT(&callp->lock);
return 0;
}
-/* debug interface: not implemented */
-SRXAFSCB_GetCE64(struct rx_call *callp, long index, AFSDBCacheEntry *cep)
-{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_GetCE64 - not implemented");
- return RXGEN_OPCODE;
-}
+/*------------------------------------------------------------------------
+ * EXPORTED SRXAFSCB_GetLock
+ *
+ * Description:
+ * Routine called by the server-side callback RPC interface to
+ * implement pulling out the contents of a lock in the lock
+ * table.
+ *
+ * Arguments:
+ * a_call : Ptr to Rx call on which this request came in.
+ * a_index : Index of desired lock.
+ * a_result : Ptr to a buffer for the given lock.
+ *
+ * Returns:
+ * 0 if everything went fine,
+ * 1 if we were given a bad index.
+ *
+ * Environment:
+ * Nothing interesting.
+ *
+ * Side Effects:
+ * As advertised.
+ *------------------------------------------------------------------------*/
+/* debug interface */
+
+extern osi_rwlock_t cm_aclLock;
+extern osi_rwlock_t buf_globalLock;
+extern osi_rwlock_t cm_callbackLock;
+extern osi_rwlock_t cm_cellLock;
+extern osi_rwlock_t cm_connLock;
+extern osi_rwlock_t cm_daemonLock;
+extern osi_rwlock_t cm_dnlcLock;
+extern osi_rwlock_t cm_scacheLock;
+extern osi_rwlock_t cm_serverLock;
+extern osi_rwlock_t cm_userLock;
+extern osi_rwlock_t cm_utilsLock;
+extern osi_rwlock_t cm_volumeLock;
+extern osi_rwlock_t smb_globalLock;
+extern osi_rwlock_t smb_rctLock;
-/* debug interface: not implemented */
+extern osi_mutex_t cm_Freelance_Lock;
+extern osi_mutex_t cm_bufGetMutex;
+extern osi_mutex_t cm_Afsdsbmt_Lock;
+extern osi_mutex_t tokenEventLock;
+extern osi_mutex_t smb_ListenerLock;
+extern osi_mutex_t smb_RawBufLock;
+extern osi_mutex_t smb_Dir_Watch_Lock;
+
+#define LOCKTYPE_RW 1
+#define LOCKTYPE_MUTEX 2
+static struct _ltable {
+ char *name;
+ char *addr;
+ int type;
+} ltable[] = {
+ {"cm_scacheLock", (char*)&cm_scacheLock, LOCKTYPE_RW},
+ {"buf_globalLock", (char*)&buf_globalLock, LOCKTYPE_RW},
+ {"cm_serverLock", (char*)&cm_serverLock, LOCKTYPE_RW},
+ {"cm_callbackLock", (char*)&cm_callbackLock, LOCKTYPE_RW},
+ {"cm_aclLock", (char*)&cm_aclLock, LOCKTYPE_RW},
+ {"cm_cellLock", (char*)&cm_cellLock, LOCKTYPE_RW},
+ {"cm_connLock", (char*)&cm_connLock, LOCKTYPE_RW},
+ {"cm_userLock", (char*)&cm_userLock, LOCKTYPE_RW},
+ {"cm_volumeLock", (char*)&cm_volumeLock, LOCKTYPE_RW},
+ {"cm_daemonLock", (char*)&cm_daemonLock, LOCKTYPE_RW},
+ {"cm_dnlcLock", (char*)&cm_dnlcLock, LOCKTYPE_RW},
+ {"cm_utilsLock", (char*)&cm_utilsLock, LOCKTYPE_RW},
+ {"smb_globalLock", (char*)&smb_globalLock, LOCKTYPE_RW},
+ {"smb_rctLock", (char*)&smb_rctLock, LOCKTYPE_RW},
+ {"cm_Freelance_Lock",(char*)&cm_Freelance_Lock, LOCKTYPE_MUTEX},
+ {"cm_bufGetMutex", (char*)&cm_bufGetMutex, LOCKTYPE_MUTEX},
+ {"cm_Afsdsbmt_Lock", (char*)&cm_Afsdsbmt_Lock, LOCKTYPE_MUTEX},
+ {"tokenEventLock", (char*)&tokenEventLock, LOCKTYPE_MUTEX},
+ {"smb_ListenerLock", (char*)&smb_ListenerLock, LOCKTYPE_MUTEX},
+ {"smb_RawBufLock", (char*)&smb_RawBufLock, LOCKTYPE_MUTEX},
+ {"smb_Dir_Watch_Lock",(char*)&smb_Dir_Watch_Lock, LOCKTYPE_MUTEX}
+};
+
+int
SRXAFSCB_GetLock(struct rx_call *callp, long index, AFSDBLock *lockp)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_GetLock - not implemented");
- return RXGEN_OPCODE;
+ struct _ltable *tl; /*Ptr to lock table entry */
+ osi_rwlock_t *rwp;
+ osi_mutex_t *mtxp;
+ int nentries; /*Num entries in table */
+ int code; /*Return code */
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log3(afsd_logp, "SRXAFSCB_GetLock(%d) from host 0x%x port %d",
+ index, ntohl(host), ntohs(port));
+
+ nentries = sizeof(ltable) / sizeof(struct _ltable);
+ if (index < 0 || index >= nentries) {
+ /*
+ * Past EOF
+ */
+ code = 1;
+ } else {
+ /*
+ * Found it - copy out its contents.
+ */
+ tl = <able[index];
+ strncpy(lockp->name, tl->name, sizeof(lockp->name));
+ lockp->name[sizeof(lockp->name)-1] = '\0';
+ lockp->lock.waitStates = 0;
+ switch ( tl->type ) {
+ case LOCKTYPE_RW:
+ rwp = (osi_rwlock_t *)tl->addr;
+ lockp->lock.exclLocked = rwp->flags;
+ lockp->lock.readersReading = rwp->readers;
+ lockp->lock.numWaiting = rwp->waiters;
+ break;
+ case LOCKTYPE_MUTEX:
+ mtxp = (osi_mutex_t *)tl->addr;
+ lockp->lock.exclLocked = mtxp->flags;
+ lockp->lock.readersReading = 0;
+ lockp->lock.numWaiting = mtxp->waiters;
+ break;
+ }
+ lockp->lock.pid_last_reader = 0;
+ lockp->lock.pid_writer = 0;
+ lockp->lock.src_indicator = 0;
+ code = 0;
+ }
+
+ MUTEX_EXIT(&callp->lock);
+ return code;
}
-/* debug interface: not implemented */
+/* debug interface */
+int
SRXAFSCB_GetCE(struct rx_call *callp, long index, AFSDBCacheEntry *cep)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_GetCE - not implemented");
- return RXGEN_OPCODE;
+ int i;
+ cm_scache_t * scp;
+ int code;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetCE from host 0x%x port %d",
+ ntohl(host), ntohs(port));
+
+ lock_ObtainRead(&cm_scacheLock);
+ for (i = 0; i < cm_data.hashTableSize; i++) {
+ for (scp = cm_data.hashTablep[i]; scp; scp = scp->nextp) {
+ if (index == 0)
+ goto searchDone;
+ index--;
+ } /*Zip through current hash chain */
+ } /*Zip through hash chains */
+
+ searchDone:
+ if (scp == NULL) {
+ /*Past EOF */
+ code = 1;
+ goto fcnDone;
+ }
+
+ /*
+ * Copy out the located entry.
+ */
+ memset(cep, 0, sizeof(AFSDBCacheEntry));
+ cep->addr = afs_data_pointer_to_int32(scp);
+ cep->cell = scp->fid.cell;
+ cep->netFid.Volume = scp->fid.volume;
+ cep->netFid.Vnode = scp->fid.vnode;
+ cep->netFid.Unique = scp->fid.unique;
+ cep->lock.waitStates = 0;
+ cep->lock.exclLocked = scp->mx.flags;
+ cep->lock.readersReading = 0;
+ cep->lock.numWaiting = scp->mx.waiters;
+ cep->lock.pid_last_reader = 0;
+ cep->lock.pid_writer = 0;
+ cep->lock.src_indicator = 0;
+ cep->Length = scp->length.LowPart;
+ cep->DataVersion = scp->dataVersion;
+ cep->callback = afs_data_pointer_to_int32(scp->cbServerp);
+ cep->cbExpires = scp->cbExpires;
+ cep->refCount = scp->refCount;
+ cep->opens = scp->openReads;
+ cep->writers = scp->openWrites;
+ switch (scp->fileType) {
+ case CM_SCACHETYPE_FILE:
+ cep->mvstat = 0;
+ break;
+ case CM_SCACHETYPE_MOUNTPOINT:
+ cep->mvstat = 1;
+ break;
+ case CM_SCACHETYPE_DIRECTORY:
+ if (scp->fid.vnode == 1 && scp->fid.unique == 1)
+ cep->mvstat = 2;
+ else
+ cep->mvstat = 3;
+ break;
+ case CM_SCACHETYPE_SYMLINK:
+ cep->mvstat = 4;
+ break;
+ case CM_SCACHETYPE_DFSLINK:
+ cep->mvstat = 5;
+ break;
+ case CM_SCACHETYPE_INVALID:
+ cep->mvstat = 6;
+ break;
+ }
+ cep->states = 0;
+ if (scp->flags & CM_SCACHEFLAG_STATD)
+ cep->states |= 1;
+ if (scp->flags & CM_SCACHEFLAG_RO || scp->flags & CM_SCACHEFLAG_PURERO)
+ cep->states |= 4;
+ if (scp->fileType == CM_SCACHETYPE_MOUNTPOINT &&
+ scp->mountPointStringp[0])
+ cep->states |= 8;
+ if (scp->flags & CM_SCACHEFLAG_WAITING)
+ cep->states |= 0x40;
+ code = 0;
+
+ /*
+ * Return our results.
+ */
+ fcnDone:
+ lock_ReleaseRead(&cm_scacheLock);
+
+ MUTEX_EXIT(&callp->lock);
+ return (code);
+}
+
+/* debug interface */
+int
+SRXAFSCB_GetCE64(struct rx_call *callp, long index, AFSDBCacheEntry64 *cep)
+{
+ int i;
+ cm_scache_t * scp;
+ int code;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetCE64 from host 0x%x port %d",
+ ntohl(host), ntohs(port));
+
+ lock_ObtainRead(&cm_scacheLock);
+ for (i = 0; i < cm_data.hashTableSize; i++) {
+ for (scp = cm_data.hashTablep[i]; scp; scp = scp->nextp) {
+ if (index == 0)
+ goto searchDone;
+ index--;
+ } /*Zip through current hash chain */
+ } /*Zip through hash chains */
+
+ searchDone:
+ if (scp == NULL) {
+ /*Past EOF */
+ code = 1;
+ goto fcnDone;
+ }
+
+ /*
+ * Copy out the located entry.
+ */
+ memset(cep, 0, sizeof(AFSDBCacheEntry64));
+ cep->addr = afs_data_pointer_to_int32(scp);
+ cep->cell = scp->fid.cell;
+ cep->netFid.Volume = scp->fid.volume;
+ cep->netFid.Vnode = scp->fid.vnode;
+ cep->netFid.Unique = scp->fid.unique;
+ cep->lock.waitStates = 0;
+ cep->lock.exclLocked = scp->mx.flags;
+ cep->lock.readersReading = 0;
+ cep->lock.numWaiting = scp->mx.waiters;
+ cep->lock.pid_last_reader = 0;
+ cep->lock.pid_writer = 0;
+ cep->lock.src_indicator = 0;
+#if !defined(AFS_64BIT_ENV)
+ cep->Length.high = scp->length.HighPart;
+ cep->Length.low = scp->length.LowPart;
+#else
+ cep->Length = ((afs_int64)scp->length.HighPart)<<32 | scp->length.LowPart;
+#endif
+ cep->DataVersion = scp->dataVersion;
+ cep->callback = afs_data_pointer_to_int32(scp->cbServerp);
+ cep->cbExpires = scp->cbExpires;
+ cep->refCount = scp->refCount;
+ cep->opens = scp->openReads;
+ cep->writers = scp->openWrites;
+ switch (scp->fileType) {
+ case CM_SCACHETYPE_FILE:
+ cep->mvstat = 0;
+ break;
+ case CM_SCACHETYPE_MOUNTPOINT:
+ cep->mvstat = 1;
+ break;
+ case CM_SCACHETYPE_DIRECTORY:
+ if (scp->fid.vnode == 1 && scp->fid.unique == 1)
+ cep->mvstat = 2;
+ else
+ cep->mvstat = 3;
+ break;
+ case CM_SCACHETYPE_SYMLINK:
+ cep->mvstat = 4;
+ break;
+ case CM_SCACHETYPE_DFSLINK:
+ cep->mvstat = 5;
+ break;
+ case CM_SCACHETYPE_INVALID:
+ cep->mvstat = 6;
+ break;
+ }
+ cep->states = 0;
+ if (scp->flags & CM_SCACHEFLAG_STATD)
+ cep->states |= 1;
+ if (scp->flags & CM_SCACHEFLAG_RO || scp->flags & CM_SCACHEFLAG_PURERO)
+ cep->states |= 4;
+ if (scp->fileType == CM_SCACHETYPE_MOUNTPOINT &&
+ scp->mountPointStringp[0])
+ cep->states |= 8;
+ if (scp->flags & CM_SCACHEFLAG_WAITING)
+ cep->states |= 0x40;
+ code = 0;
+
+ /*
+ * Return our results.
+ */
+ fcnDone:
+ lock_ReleaseRead(&cm_scacheLock);
+
+ MUTEX_EXIT(&callp->lock);
+ return (code);
}
/* debug interface: not implemented */
+int
SRXAFSCB_XStatsVersion(struct rx_call *callp, long *vp)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_XStatsVersion - not implemented");
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_XStatsVersion from host 0x%x port %d - not implemented",
+ ntohl(host), ntohs(port));
*vp = -1;
+
+ MUTEX_EXIT(&callp->lock);
return RXGEN_OPCODE;
}
/* debug interface: not implemented */
+int
SRXAFSCB_GetXStats(struct rx_call *callp, long cvn, long coln, long *srvp, long *timep,
- AFSCB_CollData *datap)
+ AFSCB_CollData *datap)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_GetXStats - not implemented");
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetXStats from host 0x%x port %d - not implemented",
+ ntohl(host), ntohs(port));
+
+ MUTEX_EXIT(&callp->lock);
return RXGEN_OPCODE;
}
-/* debug interface: not implemented */
+int
SRXAFSCB_InitCallBackState2(struct rx_call *callp, struct interfaceAddr* addr)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState2 - not implemented");
- return RXGEN_OPCODE;
+ osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState2 ->");
+
+ return SRXAFSCB_InitCallBackState(callp);
}
-/* debug interface: not implemented */
+/* debug interface */
+int
SRXAFSCB_WhoAreYou(struct rx_call *callp, struct interfaceAddr* addr)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_WhoAreYou - not implemented");
- return RXGEN_OPCODE;
+ int i;
+ int cm_noIPAddr; /* number of client network interfaces */
+ int cm_IPAddr[CM_MAXINTERFACE_ADDR]; /* client's IP address in host order */
+ int cm_SubnetMask[CM_MAXINTERFACE_ADDR];/* client's subnet mask in host order*/
+ int cm_NetMtu[CM_MAXINTERFACE_ADDR]; /* client's MTU sizes */
+ int cm_NetFlags[CM_MAXINTERFACE_ADDR]; /* network flags */
+ long code;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ /* get network related info */
+ cm_noIPAddr = CM_MAXINTERFACE_ADDR;
+ code = syscfg_GetIFInfo(&cm_noIPAddr,
+ cm_IPAddr, cm_SubnetMask,
+ cm_NetMtu, cm_NetFlags);
+
+ /* return all network interface addresses */
+ osi_Log2(afsd_logp, "SRXAFSCB_WhoAreYou from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
+
+ addr->numberOfInterfaces = cm_noIPAddr;
+ addr->uuid = cm_data.Uuid;
+ for ( i=0; i < cm_noIPAddr; i++ ) {
+ addr->addr_in[i] = cm_IPAddr[i];
+ addr->subnetmask[i] = cm_SubnetMask[i];
+ addr->mtu[i] = cm_NetMtu[i];
+ }
+
+ MUTEX_EXIT(&callp->lock);
+
+ return 0;
}
-/* debug interface: not implemented */
+int
SRXAFSCB_InitCallBackState3(struct rx_call *callp, afsUUID* serverUuid)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState3 - not implemented");
- return RXGEN_OPCODE;
+ char *p = NULL;
+
+ if (UuidToString((UUID *)serverUuid, &p) == RPC_S_OK) {
+ osi_Log1(afsd_logp, "SRXAFSCB_InitCallBackState3 %s ->",p);
+ RpcStringFree(&p);
+ } else
+ osi_Log0(afsd_logp, "SRXAFSCB_InitCallBackState3 - no server Uuid ->");
+
+ return SRXAFSCB_InitCallBackState(callp);
}
-/* debug interface: not implemented */
+/* debug interface */
+int
SRXAFSCB_ProbeUuid(struct rx_call *callp, afsUUID* clientUuid)
{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_ProbeUuid - not implemented");
- return RXGEN_OPCODE;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+ char *p,*q;
+ int code = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ if ( !afs_uuid_equal(&cm_data.Uuid, clientUuid) ) {
+ UuidToString((UUID *)&cm_data.Uuid, &p);
+ UuidToString((UUID *)clientUuid, &q);
+ osi_Log4(afsd_logp, "SRXAFSCB_ProbeUuid %s != %s from host 0x%x port %d",
+ osi_LogSaveString(afsd_logp,p),
+ osi_LogSaveString(afsd_logp,q),
+ ntohl(host),
+ ntohs(port));
+ RpcStringFree(&p);
+ RpcStringFree(&q);
+
+ code = 1; /* failure */
+ } else
+ osi_Log2(afsd_logp, "SRXAFSCB_ProbeUuid (success) from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
+
+ MUTEX_EXIT(&callp->lock);
+ return code;
+}
+
+/* debug interface */
+int
+SRXAFSCB_GetCellByNum(struct rx_call *callp, afs_int32 a_cellnum,
+ char **a_name, serverList *a_hosts)
+{
+ afs_int32 sn;
+ cm_cell_t * cellp;
+ cm_serverRef_t * serverRefp;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log3(afsd_logp, "SRXAFSCB_GetCellByNum(%d) from host 0x%x port %d",
+ a_cellnum, ntohl(host), ntohs(port));
+
+ a_hosts->serverList_val = 0;
+ a_hosts->serverList_len = 0;
+
+ cellp = cm_FindCellByID(a_cellnum);
+ if (!cellp) {
+ *a_name = strdup("");
+ MUTEX_EXIT(&callp->lock);
+ return 0;
+ }
+
+ lock_ObtainRead(&cm_serverLock);
+ *a_name = strdup(cellp->name);
+
+ for ( sn = 0, serverRefp = cellp->vlServersp;
+ sn < AFSMAXCELLHOSTS && serverRefp;
+ sn++, serverRefp = serverRefp->next);
+
+ a_hosts->serverList_len = sn;
+ a_hosts->serverList_val = (afs_int32 *)osi_Alloc(sn * sizeof(afs_int32));
+
+ for ( sn = 0, serverRefp = cellp->vlServersp;
+ sn < AFSMAXCELLHOSTS && serverRefp;
+ sn++, serverRefp = serverRefp->next)
+ {
+ a_hosts->serverList_val[sn] = ntohl(serverRefp->server->addr.sin_addr.s_addr);
+ }
+
+ lock_ReleaseRead(&cm_serverLock);
+ MUTEX_EXIT(&callp->lock);
+ return 0;
+}
+
+/* debug interface */
+int
+SRXAFSCB_TellMeAboutYourself( struct rx_call *callp,
+ struct interfaceAddr *addr,
+ Capabilities * capabilities)
+{
+ int i;
+ afs_int32 *dataBuffP;
+ afs_int32 dataBytes;
+ int cm_noIPAddr; /* number of client network interfaces */
+ int cm_IPAddr[CM_MAXINTERFACE_ADDR]; /* client's IP address in host order */
+ int cm_SubnetMask[CM_MAXINTERFACE_ADDR];/* client's subnet mask in host order*/
+ int cm_NetMtu[CM_MAXINTERFACE_ADDR]; /* client's MTU sizes */
+ int cm_NetFlags[CM_MAXINTERFACE_ADDR]; /* network flags */
+ long code;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ /* get network related info */
+ cm_noIPAddr = CM_MAXINTERFACE_ADDR;
+ code = syscfg_GetIFInfo(&cm_noIPAddr,
+ cm_IPAddr, cm_SubnetMask,
+ cm_NetMtu, cm_NetFlags);
+
+ osi_Log2(afsd_logp, "SRXAFSCB_TellMeAboutYourself from host 0x%x port %d",
+ ntohl(host),
+ ntohs(port));
+
+ /* return all network interface addresses */
+ addr->numberOfInterfaces = cm_noIPAddr;
+ addr->uuid = cm_data.Uuid;
+ for ( i=0; i < cm_noIPAddr; i++ ) {
+ addr->addr_in[i] = cm_IPAddr[i];
+ addr->subnetmask[i] = cm_SubnetMask[i];
+ addr->mtu[i] = cm_NetMtu[i];
+ }
+
+ dataBytes = 1 * sizeof(afs_int32);
+ dataBuffP = (afs_int32 *) osi_Alloc(dataBytes);
+ dataBuffP[0] = CAPABILITY_ERRORTRANS;
+ capabilities->Capabilities_len = dataBytes / sizeof(afs_int32);
+ capabilities->Capabilities_val = dataBuffP;
+
+ MUTEX_EXIT(&callp->lock);
+
+ return 0;
}
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
int SRXAFSCB_GetServerPrefs(
- struct rx_call *a_call,
+ struct rx_call *callp,
afs_int32 a_index,
afs_int32 *a_srvr_addr,
afs_int32 *a_srvr_rank)
{
- osi_Log0(afsd_logp, "SRXAFSCB_GetServerPrefs - not implemented");
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
+
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetServerPrefs from host 0x%x port %d - not implemented",
+ ntohl(host),
+ ntohs(port));
*a_srvr_addr = 0xffffffff;
*a_srvr_rank = 0xffffffff;
+
+ MUTEX_EXIT(&callp->lock);
return 0;
}
* As advertised.
*------------------------------------------------------------------------*/
-int SRXAFSCB_GetCellServDB(
- struct rx_call *a_call,
- afs_int32 a_index,
- char **a_name,
- serverList *a_hosts)
+int SRXAFSCB_GetCellServDB(struct rx_call *callp, afs_int32 index, char **a_name,
+ serverList *a_hosts)
{
char *t_name;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
- osi_Log0(afsd_logp, "SRXAFSCB_GetCellServDB - not implemented");
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetCellServDB from host 0x%x port %d - not implemented",
+ ntohl(host), ntohs(port));
t_name = (char *)malloc(AFSNAMEMAX);
t_name[0] = '\0';
*a_name = t_name;
a_hosts->serverList_len = 0;
+
+ MUTEX_EXIT(&callp->lock);
return 0;
}
* As advertised.
*------------------------------------------------------------------------*/
-int SRXAFSCB_GetLocalCell(
- struct rx_call *a_call,
- char **a_name)
+int SRXAFSCB_GetLocalCell(struct rx_call *callp, char **a_name)
{
char *t_name;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
- osi_Log0(afsd_logp, "SRXAFSCB_GetLocalCell");
+ MUTEX_ENTER(&callp->lock);
- if (cm_rootCellp) {
- t_name = (char *)malloc(strlen(cm_rootCellp->namep)+1);
- strcpy(t_name, cm_rootCellp->namep);
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetLocalCell from host 0x%x port %d",
+ ntohl(host), ntohs(port));
+
+ if (cm_data.rootCellp) {
+ t_name = (char *)malloc(strlen(cm_data.rootCellp->name)+1);
+ strcpy(t_name, cm_data.rootCellp->name);
} else {
t_name = (char *)malloc(1);
t_name[0] = '\0';
}
*a_name = t_name;
+
+ MUTEX_EXIT(&callp->lock);
return 0;
}
* As advertised.
*------------------------------------------------------------------------*/
-int SRXAFSCB_GetCacheConfig(a_call, callerVersion, serverVersion,
- configCount, config)
-struct rx_call *a_call;
-afs_uint32 callerVersion;
-afs_uint32 *serverVersion;
-afs_uint32 *configCount;
-cacheConfig *config;
+int SRXAFSCB_GetCacheConfig(struct rx_call *callp,
+ afs_uint32 callerVersion,
+ afs_uint32 *serverVersion,
+ afs_uint32 *configCount,
+ cacheConfig *config)
{
afs_uint32 *t_config;
size_t allocsize;
extern cm_initparams_v1 cm_initParams;
+ struct rx_connection *connp;
+ struct rx_peer *peerp;
+ unsigned long host = 0;
+ unsigned short port = 0;
- osi_Log0(afsd_logp, "SRXAFSCB_GetCacheConfig - version 1 only");
+ MUTEX_ENTER(&callp->lock);
+
+ if ((connp = rx_ConnectionOf(callp)) && (peerp = rx_PeerOf(connp))) {
+ host = rx_HostOf(peerp);
+ port = rx_PortOf(peerp);
+ }
+
+ osi_Log2(afsd_logp, "SRXAFSCB_GetCacheConfig from host 0x%x port %d - version 1 only",
+ ntohl(host), ntohs(port));
/*
* Currently only support version 1
config->cacheConfig_val = t_config;
config->cacheConfig_len = allocsize/sizeof(afs_uint32);
+ MUTEX_EXIT(&callp->lock);
return 0;
}
return 1;
}
- lock_ObtainMutex(&cm_Freelance_Lock);
- fdc = cm_fakeDirCallback;
- fgc = cm_fakeGettingCallback;
- lock_ReleaseMutex(&cm_Freelance_Lock);
+ lock_ObtainMutex(&cm_Freelance_Lock);
+ fdc = cm_fakeDirCallback;
+ fgc = cm_fakeGettingCallback;
+ lock_ReleaseMutex(&cm_Freelance_Lock);
- if (fdc==1) { // first call since init
- return 0;
- } else if (fdc==2 && !fgc) { // we're in good shape
- if (cm_getLocalMountPointChange()) { // check for changes
- cm_clearLocalMountPointChange(); // clear the changefile
- lock_ReleaseMutex(&scp->mx); // this is re-locked in reInitLocalMountPoints
- cm_reInitLocalMountPoints(); // start reinit
- lock_ObtainMutex(&scp->mx); // now get the lock back
- return 0;
- }
- return 1; // no change
- }
- return 0;
- }
+ if (fdc==1) { // first call since init
+ return 0;
+ } else if (fdc==2 && !fgc) { // we're in good shape
+ if (cm_getLocalMountPointChange()) { // check for changes
+ cm_clearLocalMountPointChange(); // clear the changefile
+ lock_ReleaseMutex(&scp->mx); // this is re-locked in reInitLocalMountPoints
+ cm_reInitLocalMountPoints(); // start reinit
+ lock_ObtainMutex(&scp->mx); // now get the lock back
+ return 0;
+ }
+ return 1; // no change
+ }
+ return 0;
+ }
#endif
if (scp->cbServerp != NULL)
(revp->flags & CM_RACINGFLAG_CANCELALL))) {
/* this one matches */
osi_Log4(afsd_logp,
- "Racing revoke scp %x old cbc %d rev cbc %d cur cbc %d",
+ "Racing revoke scp 0x%x old cbc %d rev cbc %d cur cbc %d",
scp,
cbrp->callbackCount, revp->callbackCount,
cm_callbackCount);
* OK to drop the lock and re-obtain it.
*/
lock_ReleaseMutex(&scp->mx);
- cm_CallbackNotifyChange(scp);
lock_ReleaseWrite(&cm_callbackLock);
+ cm_CallbackNotifyChange(scp);
lock_ObtainMutex(&scp->mx);
lock_ObtainWrite(&cm_callbackLock);
}
cm_fid_t sfid;
struct rx_connection * callp;
- osi_Log2(afsd_logp, "GetCallback scp %x flags %lX", scp, flags);
+ osi_Log4(afsd_logp, "GetCallback scp 0x%x cell %d vol %d flags %lX",
+ scp, scp->fid.cell, scp->fid.volume, flags);
#ifdef AFS_FREELANCE_CLIENT
// The case where a callback is needed on /afs is handled
mustCall = (flags & 1);
cm_AFSFidFromFid(&tfid, &scp->fid);
while (1) {
- if (!mustCall && cm_HaveCallback(scp)) return 0;
+ if (!mustCall && cm_HaveCallback(scp)) {
+ osi_Log3(afsd_logp, "GetCallback Complete scp 0x%x cell %d vol %d",
+ scp, scp->fid.cell, scp->fid.volume);
+ return 0;
+ }
/* turn off mustCall, since it has now forced us past the check above */
mustCall = 0;
lock_ReleaseMutex(&scp->mx);
/* now make the RPC */
- osi_Log1(afsd_logp, "CALL FetchStatus vp %x", (long) scp);
+ osi_Log4(afsd_logp, "CALL FetchStatus scp 0x%x cell %d vol %d uniq %d",
+ (long) scp, scp->fid.cell, scp->fid.volume, scp->fid.unique);
do {
code = cm_Conn(&sfid, userp, reqp, &connp);
- if (code) continue;
+ if (code)
+ continue;
callp = cm_GetRxConn(connp);
code = RXAFS_FetchStatus(callp, &tfid,
} while (cm_Analyze(connp, userp, reqp, &sfid, &volSync, NULL,
&cbr, code));
code = cm_MapRPCError(code, reqp);
- osi_Log0(afsd_logp, "CALL FetchStatus DONE");
+ if (code)
+ osi_Log4(afsd_logp, "CALL FetchStatus FAILURE code 0x%x scp 0x%x cell %d vol %d",
+ code, (long) scp, scp->fid.cell, scp->fid.volume);
+ else
+ osi_Log4(afsd_logp, "CALL FetchStatus SUCCESS scp 0x%x cell %d vol %d uniq %d",
+ (long) scp, scp->fid.cell, scp->fid.volume, scp->fid.unique);
lock_ObtainMutex(&scp->mx);
- cm_SyncOpDone(scp, NULL, sflags);
if (code == 0) {
cm_EndCallbackGrantingCall(scp, &cbr, &callback, 0);
cm_MergeStatus(scp, &afsStatus, &volSync, userp, 0);
- }
- else
+ } else {
cm_EndCallbackGrantingCall(NULL, &cbr, NULL, 0);
+ }
+ cm_SyncOpDone(scp, NULL, sflags);
/* now check to see if we got an error */
- if (code) return code;
+ if (code) {
+ osi_Log4(afsd_logp, "GetCallback Failed code 0x%x scp 0x%x cell %d vol %d",
+ code, scp, scp->fid.cell, scp->fid.volume);
+ return code;
+ }
}
}
{
int i;
cm_scache_t *scp;
- long now;
+ unsigned long now;
osi_Log0(afsd_logp, "CheckCBExpiration");
now = osi_Time();
lock_ObtainWrite(&cm_scacheLock);
- for (i=0; i<cm_hashTableSize; i++) {
- for (scp = cm_hashTablep[i]; scp; scp=scp->nextp) {
+ for (i=0; i<cm_data.hashTableSize; i++) {
+ for (scp = cm_data.hashTablep[i]; scp; scp=scp->nextp) {
cm_HoldSCacheNoLock(scp);
- lock_ReleaseWrite(&cm_scacheLock);
if (scp->cbExpires > 0 && (scp->cbServerp == NULL || now > scp->cbExpires)) {
- osi_Log1(afsd_logp, "Callback Expiration Discarding SCache scp %x", scp);
+ lock_ReleaseWrite(&cm_scacheLock);
+ osi_Log4(afsd_logp, "Callback Expiration Discarding SCache scp 0x%x vol %u vn %u uniq %u",
+ scp, scp->fid.volume, scp->fid.vnode, scp->fid.unique);
lock_ObtainMutex(&scp->mx);
cm_DiscardSCache(scp);
lock_ReleaseMutex(&scp->mx);
cm_CallbackNotifyChange(scp);
+ lock_ObtainWrite(&cm_scacheLock);
}
- lock_ObtainWrite(&cm_scacheLock);
cm_ReleaseSCacheNoLock(scp);
}
}
lock_ReleaseWrite(&cm_scacheLock);
-}
-/* debug interface: not implemented */
-int SRXAFSCB_GetCellByNum(struct rx_call *a_call, afs_int32 a_cellnum,
- char **a_name, serverList *a_hosts)
-{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_GetCellByNum - not implemented");
- return RXGEN_OPCODE;
+ osi_Log0(afsd_logp, "CheckCBExpiration Complete");
}
-/* debug interface: not implemented */
-int SRXAFSCB_TellMeAboutYourself(struct rx_call *a_call, afs_int32 a_cellnum,
- char **a_name, serverList *a_hosts)
-{
- /* XXXX */
- osi_Log0(afsd_logp, "SRXAFSCB_TellMeAboutYourself - not implemented");
- return RXGEN_OPCODE;
-}
git://git.openafs.org / openafs.git / blobdiff